Truck rack



FIG. 1 is a top plan view of a truck rack;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a frontward top perspective view thereof;

FIG. 6 bottom plan view thereof;

FIG. 7 is a rearward top perspective view thereof;

FIG. 8 is a bottom perspective view thereof;

FIG. 9 is a detail top perspective view of a bracket region thereof;

FIG. 10 is a detail bottom perspective view of a bracket region thereof; and,

FIG. 11 is rear perspective view thereof.

The right side elevational view of the design is a mirror image of the left, and is therefore not shown. In the drawings, the broken lines in FIG. 11 depict a truck and form no part of the claimed design. 

We claim the ornamental design for a truck rack, as shown and described. 